[Event "Sochi"]
[Site "Sochi"]
[Date "1980.??.??"]
[Round "5"]
[White "Vaganian, Rafael A"]
[Black "Spassov, Liuben"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2450"]
[ECO "A30"]

1.c4 Nf6 2.Nc3 c5 3.Nf3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.Re1 d6 8.e4 e5 9.d3 O-O
10.Nh4 g6 11.f4 Nc6 12.f5 Nd4 13.Bh6 Re8 14.Rf1 Nd7 15.Nf3 Bf8 16.Qd2 Bg7
17.Nxd4 exd4 18.Bxg7 Kxg7 19.Nb5 Ne5 20.f6+ Kh8 21.Qh6 Rg8 22.Qg5 a6 23.Na3 Nxd3
24.Rad1 Ne5 25.Rf4 Qf8 26.Rh4 Re8 27.g4 Bc8 28.Nc2 b5 29.b3 Bd7 30.Ne1 bxc4
31.bxc4 Bxg4 32.Rxg4 Nxg4 33.Qxg4 Re6 34.Nd3 Rxf6 35.e5 dxe5 36.Nxe5 Qd6
37.Qg3 Kg7 38.Bd5 Re8 39.Nd3 Qxg3+ 40.hxg3 Re3 41.Nxc5 Rxg3+ 42.Kh2 Rg4 43.Nd3 Rf5
44.Kh3 Rfg5 45.Ne5 Rg3+ 46.Kh2 Ra3 47.Nc6 Rxa2+ 48.Kh1 Rh5+ 49.Kg1 Rhh2 50.Rf1 Rhd2
51.Rxf7+ Kh6 52.Rf1 a5 53.c5 Rac2 54.Nxa5 Re2 55.Nc4 d3 56.Rd1 d2 57.Kf1 Re7
58.Kf2 Rd7 59.Nb6 Rxc5 60.Nxd7 Rxd5 61.Nb6 Rd8 62.Nc4 Kg5 63.Rxd2 1/2-1/2

[Event "BCF-ch"]
[Site "Chester"]
[Date "1979.??.??"]
[Round "6"]
[White "Speelman, Jonathan S"]
[Black "Nunn, John DM"]
[Result "1-0"]
[WhiteElo "2470"]
[BlackElo "2500"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.g3 Bg7 5.Bg2 O-O 6.Nge2 e5 7.O-O Nbd7 8.h3 c6
9.a4 a5 10.Be3 Re8 11.Qd2 Nb6 12.b3 exd4 13.Bxd4 d5 14.exd5 Nbxd5 15.Nxd5 Nxd5
16.Bxg7 Kxg7 17.Rad1 Be6 18.Nd4 Nc7 19.Qf4 Qe7 20.Rfe1 Rec8 21.Rd3 Qf6 22.Qd6 Ra6
23.Rf3 Qd8 24.Nxe6+ Nxe6 25.Rxe6 fxe6 26.Qe5+ Kg8 27.Qxe6+ Kh8 28.Rf7 1-0

[Event "Biel op"]
[Site "Biel"]
[Date "1995.??.??"]
[Round "7"]
[White "Nevednichy, Vladislav"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2615"]
[ECO "B50"]

1.e4 c5 2.Nf3 e6 3.d3 d6 4.c3 Nf6 5.g3 b5 6.Bg2 Bb7 7.O-O Nbd7 8.Nbd2 Be7
9.Re1 O-O 10.a4 a6 11.Ng5 Ne5 12.Qe2 h6 13.Nh3 Qb6 14.Kh1 Rfe8 15.f4 Ned7
16.g4 Nh7 17.Nf3 Qc7 18.g5 hxg5 19.Nhxg5 Ndf8 20.Nxh7 Nxh7 21.Rg1 Bf8 22.Bd2 e5
23.fxe5 dxe5 1/2-1/2